Deforestation - Global Warming - Pollution

Published: 2021-09-15 00:40:09
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ECOLOGY
DEFORESTATION-GLOBAL WARMING-POLLUTION


SUMMARY

Ecology tends to be a new obscurantist ideology. This module gives you a balanced synthesis about facts and solutions.

Deforestation and global warming are real threats but the solutions are too often diverted by political tasks.

Technical progress remains the effective solution to the ecological threats such as global warming and pollution.

1-INTRODUCTION - 2-ANIMALS - 3-DEFORESTATION - 4-WATER - 5-OZONE DEPLETION - 6-GLOBAL WARMING - 7-POLLUTION

1-INTRODUCTION

By the year 1300, a climate change occurred in Western Europe. This was caused by advance of polar and alpine glaciers. Viking settlements in Greenland disappeared and the rains were incessant. People believed in the return of the flood described in Genesis. Scientists say that it was a global cooling called the little ice age and which was to last until 1700.

Today again, rains are incessant. Greenland is becoming green again as it was before 1300. It is said that Ice melt and glaciers are reduced. Media propagate the concept of global warming. Moreover, many people think that this warming is due to human industry. But before 1300, there was not any human industry.

In January 2002, the journal Science published the findings of scientists who had been measuring the West Antarctic ice sheet. Far from melting, it turns out the ice sheet is growing thicker! About the same time, the journal Nature published the findings of another team of scientist: Temperatures in the Antarctic have been getting colder for the last 30 years!

Another story: Tiny amounts of DDT (dichloro-diphenyl-trichloroethane) kill disease-carrying insects with no harm to humans, protecting them from malaria, dengue and typhus. However, in 1972, the world community banned DDT because it was suspected to kill all the birds. Now environmentalists are in a panic because malaria is spreading over Africa. Last year, 80,000 people in Uganda alone died of malaria, half of them children.

These stories show that in this matter we have to speak very carefully. Ecology deals with the entire cosmological balance and we are far from having extended knowledge in this field. We should focus rather on:

What we can do.

What we do not know.

1-INTRODUCTION - 2-ANIMALS - 3-DEFORESTATION - 4-WATER - 5-OZONE DEPLETION - 6-GLOBAL WARMING - 7-POLLUTION

2-ANIMALS

Everybody agrees that suffering, in all its physical and psychological forms, must be banished. This elimination of suffering should include all creatures that also have the ability to feel pain and pleasure. We can hope that citizens will become aware of the damage we cause to the animal kingdom.

21-Breeding farms and slaughter houses

Predatory behavior is part of the food chain but modern techniques can replace meat diets with vegetables. Foot and mouth and others diseases turn out in slaughtering millions of poor animals. More and more enlightened people abhor these massacres of animals.

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